Harold Rober

Carefully leveled text and fresh, vibrant photos engage young readers in learning about c...

Carefully leveled text and fresh, vibrant photos engage young readers in learning about g...

Carefully leveled text and fresh, vibrant photos engage young readers in learning about g...

Carefully leveled text and fresh, vibrant photos engage young readers in learning about h...

Carefully leveled text and fresh, vibrant photos engage young readers in learning about h...

What if elephants were covered with thick hair? Such a creature existed until about 4,000...

Pack your pajamas and sleeping bag, and get ready to learn all about sleepovers. This car...